151400620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3209}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 364553280

約数和(自身を除く): 213152660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3209, 3370, 4718, 6418, 6740, 9436, 11795, 12836, 16045, 22463, 23590, 32090, 44926, 47180, 64180, 89852, 112315, 224630, 449260, 1081433, 2162866, 4325732, 5407165, 7570031, 10814330, 15140062, 21628660, 30280124, 37850155, 75700310, 151400620]

約数ペア:

[(1, 151400620), (2, 75700310), (4, 37850155), (5, 30280124), (7, 21628660), (10, 15140062), (14, 10814330), (20, 7570031), (28, 5407165), (35, 4325732), (70, 2162866), (140, 1081433), (337, 449260), (674, 224630), (1348, 112315), (1685, 89852), (2359, 64180), (3209, 47180), (3370, 44926), (4718, 32090), (6418, 23590), (6740, 22463), (9436, 16045), (11795, 12836)]